TIT COOPOPE Hand Grip and Wrist Strengthener – Resistance from 50-350 lb Metal Exerciser for Hand, Forearm, and Fingers,Silver Stainless Steel,50LB

Choice:50LB hand grippers are suitable (students, seniors, keyboard players, pianists), with less strength, suitable for initial exercise, rehabilitation training, students, and those who have no exercise experience.
Ergonomically solid aluminium handles with knurled coating for a non-slip grip,Seven different strength levels for beginning, intermediate and advanced，training (50 lbs-300lbs)，Reasonable price and high quality
Hand grip exerciser also work great for rehabilitation. If you suffer from rheumatoid arthritis, arthropathy, tendonitis, carpal tunnel, tennis elbow and are on the way of recovery from a fractured or broken wrist, or tendon surgery.
Constructed to be durable and offers users a top quality design with aluminium alloy, comes with adjustable ring that can be adjusted to 6 different resistance levels (50-100-125-150-175-200-225-250-300-350 Lbs. )
Great for improving daily function, such as opening and closing jars, or rehabilitation after an injury.
Made with top grade, durable aluminum handles and high quality springs for a long-lasting exercise tool you can rely on.1 years of shelf life, 1 years of any quality problems. We assume all responsibility, free replacement!!!